Shenzhen Xinhaisen Technology Limited
| Payment Terms | T/T |
| Supply Ability | 10000-100000PCS / week |
| Delivery Time | 3-15 days |
| Packaging Details | PE bags and Cartons / Customized |
| Material | Stainless steel, Cooper, Titanium, Aluminum, etc. |
| Processed thickness | 0.02mm-3mm |
| Tolerance | +/- 0.005mm |
| Production Process | Photo Chemical Etching, Plating, Stamping, Laser cutting |
| Brand Name | XHS |
| Model Number | customzied |
| Certification | ISO 9001, ISO 14001 |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T | Supply Ability | 10000-100000PCS / week |
| Delivery Time | 3-15 days | Packaging Details | PE bags and Cartons / Customized |
| Material | Stainless steel, Cooper, Titanium, Aluminum, etc. | Processed thickness | 0.02mm-3mm |
| Tolerance | +/- 0.005mm | Production Process | Photo Chemical Etching, Plating, Stamping, Laser cutting |
| Brand Name | XHS | Model Number | customzied |
| Certification | ISO 9001, ISO 14001 | Place of Origin | China |
| High Light | high-precision photo chemical machining ，ultra-thin metal etching service ，photo chemical machining with warranty | ||
Photochemical machining (PCM) is a precision metalworking technology based on photolithography and chemical etching. It boasts a dimensional tolerance of ±0.01mm, achieving exceptionally high geometric accuracy and edge finish. This process is particularly well-suited for machining ultra-thin metal sheets, with thicknesses as low as 0.02mm. It can produce complex patterns and microstructures without the need for die stamping, and is widely used in applications requiring the highest precision and surface quality.
| Processing Tolerance | ±0.01mm |
|---|---|
| Metal Thickness Range | 0.02mm–3.0mm |
| Material Type | Stainless steel, copper, beryllium copper, nickel, titanium, etc. |
| Maximum Size | 600mm × 1800mm |
| Etching Method | Single- or double-sided etching |
| Surface Roughness | Ra ≤ 0.8μm |
| Etching Depth Control | Layered or gradient etching possible |
| Production Mode | Roll-to-roll or sheet processing |
| Adaptable Pattern Accuracy | Line/Space as small as 0.05mm |
| Post-Processing | Electropolishing, nickel plating, gold plating, bonding, etc. |
In medical device microstructure fabrication, photochemical etching can be used to manufacture implant scaffolds, meshes, and microneedle arrays. In 5G communications and semiconductor components, it is suitable for the high-precision fabrication of shielding covers, connectors, and heat dissipation elements. In the battery and new energy sectors, this process can be used to process highly conductive electrodes, busbars, and battery connectors, ensuring electrical performance and consistency.
The PCM process not only supports localized etching but also achieves gradient etching depth, creating zones of varying thickness based on functional requirements to meet design requirements for conductivity, heat dissipation, or flexible structures. Furthermore, continuous etching of metal coils can be employed, significantly improving production efficiency and ensuring dimensional consistency, making it ideal for industrial manufacturing requiring high production volumes and consistent quality.
The photochemical etching process supports both large-scale automated production and rapid small-batch prototyping, eliminating the need for expensive tooling, offering short lead times and high repeatability. Combined with subsequent electroplating, forming, welding, and assembly processes, it provides customers with a one-stop precision metal processing solution, enabling efficient innovation and high-quality manufacturing in the high-end electronics, medical, and new energy industries.
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2012
Total Annual:
4000000-6000000
Employee Number:
260~300
Ecer Certification：
Verified Supplier
For over 13 years Xinhaisen has pioneered developments in photochemical etching, achieving standards admired by the industry and appreciated by a global customer base from a wide range of high-tech engineering markets. Since found in 2012, in affiliating with our customers we have pioneered many new... For over 13 years Xinhaisen has pioneered developments in photochemical etching, achieving standards admired by the industry and appreciated by a global customer base from a wide range of high-tech engineering markets. Since found in 2012, in affiliating with our customers we have pioneered many new...
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